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1. 发明公开

EP1914416A1 FUEL FEEDER OF ENGINE 有权转让
标题翻译： KRAFTSTOFFZUFHHYSYSTEM EINES MOTORS
公开(公告)号：EP1914416A1
公开(公告)日：2008-04-23
申请号：EP06767105.7
申请日：2006-06-21
申请人： HONDA MOTOR CO., LTD.
发明人： ONO, Yasuhide c/o Honda R&D Co.,Ltd. , SAITOH, Teruyuki c/o Honda R&D Co., Ltd. , YONEYAMA, Tadayuki c/o Honda R&D Co.,Ltd.
IPC分类号： F02M37/00
CPC分类号： F01M13/04 , F01M13/022 , F01M2013/0461 , F02M37/0023 , F02M37/007 , Y10S123/05
摘要： A fuel feed system of an engine is provided with a gas-fuel separating unit for separating oil mist generated in an engine case from air with a labyrinth, and an auto fuel cock is operated by pressure pulsation of the air from which the oil mist is separated by the gas-liquid separating unit. Thus, infiltration of the oil mist into the auto fuel cock is suppressed to the minimum, and a malfunction of the auto fuel cock caused by accumulation of the oil can be prevented. Additionally, a breather passage for feeding the air, from which the oil mist is separated by the gas-liquid separating unit, to a breathing unit is connected the auto fuel cock via a negative pressure tube. Thus, it is unnecessary to provide a specific passage for transmitting the pressure pulsation of the air in the engine case to the auto fuel cock.
摘要翻译：发动机的燃料供给系统设置有气体燃料分离单元，用于将发动机壳体中产生的油雾与具有迷宫的空气分离，并且通过气雾的压力脉动来操作汽油燃料旋塞，由气液分离单元分离。因此，将油雾渗透到汽油燃料旋塞中被抑制到最小限度，并且可以防止由油的积聚引起的汽油燃料旋塞的故障。此外，用于将由气液分离单元分离的油雾的空气供给到呼吸单元的通气通道经由负压管连接到自动燃料旋塞。因此，不需要提供用于将发动机壳体中的空气的压力脉动传递到汽车燃料旋塞的特定通道。

2. 发明公开

EP1914416A4 FUEL FEEDER OF ENGINE 有权转让
标题翻译：燃料供应MOTOR
公开(公告)号：EP1914416A4
公开(公告)日：2010-12-22
申请号：EP06767105
申请日：2006-06-21
申请人： HONDA MOTOR CO LTD
发明人： ONO YASUHIDE , SAITOH TERUYUKI , YONEYAMA TADAYUKI
IPC分类号： F02M37/00
CPC分类号： F01M13/04 , F01M13/022 , F01M2013/0461 , F02M37/0023 , F02M37/007 , Y10S123/05
摘要： A fuel feed system of an engine is provided with a gas-fuel separating unit for separating oil mist generated in an engine case from air with a labyrinth, and an auto fuel cock is operated by pressure pulsation of the air from which the oil mist is separated by the gas-liquid separating unit. Thus, infiltration of the oil mist into the auto fuel cock is suppressed to the minimum, and a malfunction of the auto fuel cock caused by accumulation of the oil can be prevented. Additionally, a breather passage for feeding the air, from which the oil mist is separated by the gas-liquid separating unit, to a breathing unit is connected the auto fuel cock via a negative pressure tube. Thus, it is unnecessary to provide a specific passage for transmitting the pressure pulsation of the air in the engine case to the auto fuel cock.

3. 发明授权

EP2333295B1 Fuel feed system of engine 有权
标题翻译：燃油供应到发动机
公开(公告)号：EP2333295B1
公开(公告)日：2012-03-21
申请号：EP11156259.1
申请日：2006-06-21
申请人： Honda Motor Co., Ltd.
发明人： Ono, Yasuhide , Saitoh, Teruyuki , Yoneyama, Tadayuki
IPC分类号： F02M37/00 , B60K15/067
CPC分类号： F01M13/04 , F01M13/022 , F01M2013/0461 , F02M37/0023 , F02M37/007 , Y10S123/05
摘要： A fuel feed system of an engine is provided with a gas-fuel separating unit for separating oil mist generated in an engine case from air with a labyrinth, and an auto fuel cock is operated by pressure pulsation of the air from which the oil mist is separated by the gas-liquid separating unit. Thus, infiltration of the oil mist into the auto fuel cock is suppressed to the minimum, and a malfunction of the auto fuel cock caused by accumulation of the oil can be prevented. Additionally, a breather passage for feeding the air, from which the oil mist is separated by the gas-liquid separating unit, to a breathing unit is connected the auto fuel cock via a negative pressure tube. Thus, it is unnecessary to provide a specific passage for transmitting the pressure pulsation of the air in the engine case to the auto fuel cock.

4. 发明公开

EP0835377A1 VARIABLE DISPLACEMENT METERING PUMP 失效
标题翻译：带有可变排量DOSIERPOMPE
公开(公告)号：EP0835377A1
公开(公告)日：1998-04-15
申请号：EP96920636.0
申请日：1996-06-28
申请人： Hill, Raymond John
发明人： Hill, Raymond John
IPC分类号： F02M49 , F02M59
CPC分类号： F02M49/02 , F02M59/107 , Y10S123/05
摘要： A fluid metering pump (1) is disclosed which is operated by a source of pressurised fluid, which in the case of a pump for metering fuel, may be the crankcase (37) of a two-stroke, crankcase scavenged, internal combustion engine. The metered quantity of fluid displaced by the pump (1) is a function of the pressure of the pressurized fluid and time that the pressure acts on a pumping means (15) of the pump (1). Attenuation of the pressure may be achieved, especially under idle or high engine speed conditions, in the case of an engine, by a throttle (35) placed in a conduit (33) communicating an actuation chamber of the pump (1) with the source of pressurised fluid, such as the crankcase of a two-stroke engine.

5. 发明授权

EP1914416B1 FUEL FEED SYSTEM OF ENGINE 有权转让
标题翻译：燃料供给MOTORS
公开(公告)号：EP1914416B1
公开(公告)日：2012-07-25
申请号：EP06767105.7
申请日：2006-06-21
申请人： HONDA MOTOR CO., LTD.
发明人： ONO, Yasuhide c/o Honda R&D Co.,Ltd. , SAITOH, Teruyuki c/o Honda R&D Co., Ltd. , YONEYAMA, Tadayuki c/o Honda R&D Co.,Ltd.
IPC分类号： F02M37/00
CPC分类号： F01M13/04 , F01M13/022 , F01M2013/0461 , F02M37/0023 , F02M37/007 , Y10S123/05
摘要： A fuel feed system of an engine is provided with a gas-fuel separating unit for separating oil mist generated in an engine case from air with a labyrinth, and an auto fuel cock is operated by pressure pulsation of the air from which the oil mist is separated by the gas-liquid separating unit. Thus, infiltration of the oil mist into the auto fuel cock is suppressed to the minimum, and a malfunction of the auto fuel cock caused by accumulation of the oil can be prevented. Additionally, a breather passage for feeding the air, from which the oil mist is separated by the gas-liquid separating unit, to a breathing unit is connected the auto fuel cock via a negative pressure tube. Thus, it is unnecessary to provide a specific passage for transmitting the pressure pulsation of the air in the engine case to the auto fuel cock.

6. 发明公开

EP2333295A1 Fuel feed system of engine 有权
标题翻译： KraftstoffzuführungfürMotor
公开(公告)号：EP2333295A1
公开(公告)日：2011-06-15
申请号：EP11156259.1
申请日：2006-06-21
申请人： Honda Motor Co., Ltd.
发明人： Ono, Yasuhide , Saitoh, Teruyuki , Yoneyama, Tadayuki
IPC分类号： F02M37/00 , B60K15/067
CPC分类号： F01M13/04 , F01M13/022 , F01M2013/0461 , F02M37/0023 , F02M37/007 , Y10S123/05
摘要： A fuel feed system of an engine is provided with a gas-fuel separating unit for separating oil mist generated in an engine case from air with a labyrinth, and an auto fuel cock is operated by pressure pulsation of the air from which the oil mist is separated by the gas-liquid separating unit. Thus, infiltration of the oil mist into the auto fuel cock is suppressed to the minimum, and a malfunction of the auto fuel cock caused by accumulation of the oil can be prevented. Additionally, a breather passage for feeding the air, from which the oil mist is separated by the gas-liquid separating unit, to a breathing unit is connected the auto fuel cock via a negative pressure tube. Thus, it is unnecessary to provide a specific passage for transmitting the pressure pulsation of the air in the engine case to the auto fuel cock.
摘要翻译：发动机的燃料供给系统设置有气体燃料分离单元，用于将发动机壳体中产生的油雾与具有迷宫的空气分离，并且通过气雾的压力脉动来操作汽油燃料旋塞，由气液分离单元分离。因此，将油雾渗透到汽油燃料旋塞中被抑制到最小限度，并且可以防止由油的积聚引起的汽油燃料旋塞的故障。此外，用于将由气液分离单元分离的油雾的空气供给到呼吸单元的通气通道经由负压管连接到自动燃料旋塞。因此，不需要提供用于将发动机壳体中的空气的压力脉动传递到汽车燃料旋塞的特定通道。

7. 发明公开

EP0835377A4 VARIABLE DISPLACEMENT METERING PUMP 失效
标题翻译： DOSIERPOMPE MITVERÄNDERLICHERVERDRANGUNG
公开(公告)号：EP0835377A4
公开(公告)日：1998-11-04
申请号：EP96920636
申请日：1996-06-28
申请人： HILL RAYMOND JOHN
发明人： HILL RAYMOND JOHN
IPC分类号： F02M49/02 , F02M59/10 , F02M59/30
CPC分类号： F02M49/02 , F02M59/107 , Y10S123/05
摘要： A fluid metering pump (1) is disclosed which is operated by a source of pressurised fluid, which in the case of a pump for metering fuel, may be the crankcase (37) of a two-stroke, crankcase scavenged, internal combustion engine. The metered quantity of fluid displaced by the pump (1) is a function of the pressure of the pressurized fluid and time that the pressure acts on a pumping means (15) of the pump (1). Attenuation of the pressure may be achieved, especially under idle or high engine speed conditions, in the case of an engine, by a throttle (35) placed in a conduit (33) communicating an actuation chamber of the pump (1) with the source of pressurised fluid, such as the crankcase of a two-stroke engine.
摘要翻译：公开了一种流体计量泵（1），该计量泵由加压流体源操作，在用于计量燃料的泵的情况下，该流体计量泵可以是二冲程曲轴箱扫气内燃机的曲轴箱（37）。由泵（1）排出的计量流体量是加压流体的压力和压力作用在泵（1）的泵送装置（15）上的时间的函数。在发动机的情况下，通过放置在将泵（1）的致动室与源（1）连通的导管（33）中的节流阀（35）可以实现压力的衰减，特别是在空转或高发动机速度条件下加压流体，例如二冲程发动机的曲轴箱。

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